Image processing apparatus, image processing method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorWaki Midorikawa
Life of this patent
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Abstract
To improve user convenience as to adjustment for vibration correction of a captured image captured by an image capturing apparatus, a feature portion evaluation unit refers to feature portions selected by a feature portion selection unit and determines whether feature portions necessary for vibration isolation have been acquired from a reference image. The feature portion evaluation unit has the function of notifying information about the feature portions of the reference image in a case where the acquired feature portions do not satisfy a predetermined condition, that is, in a case where the reliability of the acquired feature portions does not reach a predetermined level.
Claims13
An image processing apparatus comprising:
- an acquisition unit configured to acquire a captured image from an image capturing apparatus;
- a selection unit configured to select feature portions, which are image areas used for alignment of the captured image with a different captured image of the image capturing apparatus, in the captured image acquired by the acquisition unit based on edge intensities in the image areas;
- and
- a presentation unit configured to present information about reliability of the feature portions.
An image processing method comprising:
- an acquisition step of acquiring a captured image from an image capturing apparatus;
- a selection step of selecting feature portions, which are image areas used for alignment of the captured image with a different captured image of the image capturing apparatus, in the captured image acquired in the acquisition step;
- and
- a presentation step of presenting information about reliability of the feature portions.
A non-transitory computer readable storage medium storing a program causing a computer to execute an image processing method, the image processing method comprising:
- an acquisition step of acquiring a captured image from an image capturing apparatus;
- a selection step of selecting feature portions, which are image areas used for alignment of the captured image with a different captured image of the image capturing apparatus, in the captured image acquired in the acquisition step;
- and
- a presentation step of presenting information about reliability of the feature portions.
Dependencies are inferred from the claim text.